Trace number 1595698

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.09 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

Solver Data 

11.99/12.08	c main():: ***                                   [ march satisfiability solver ]                                   ***
11.99/12.08	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
11.99/12.08	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
11.99/12.08	c main()::
11.99/12.08	c initFormula():: searching for DIMACS p-line....
11.99/12.08	c full lookahead due to high density!
11.99/12.08	c initFormula():: the DIMACS p-line indicates a CNF of 383 variables and 75352 clauses.
11.99/12.08	c parseCNF():: parsing....
11.99/12.08	c parseCNF():: the CNF contains 64 unary clauses.
11.99/12.08	c runParser():: parsing was successful, warming up engines...
11.99/12.08	c simplify_formula():: removed 0 tautological, 24801 satisfied and 432 duplicate clauses
11.99/12.08	c preprocessing fase I completed:: there are now 312 free variables and 50119 clauses.
11.99/12.08	c stat :: sign balance is biased by 321.063
11.99/12.08	c shorten_equivalence(): average equivalence length reduced from nan to nan
11.99/12.08	c using k-SAT heuristics (size based diff)
11.99/12.08	c longest clause has size 11
11.99/12.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 136116 duplicate clauses
11.99/12.08	c resolvent_look() :: found 261620 resolvents
11.99/12.08	c main():: clause / variable ratio: ( 311739 / 383 ) = 813.94
11.99/12.08	c longest clause has size 11
11.99/12.08	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
11.99/12.08	c dynamic_preselect_setsize :: off
11.99/12.08	c suggested doublelook initial :: 0
11.99/12.08	c main():: all systems go!
11.99/12.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 48061 JD: 33
46.07/46.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1595698-1239280658/watcher-1595698-1239280658 -o /tmp/evaluation-result-1595698-1239280658/solver-1595698-1239280658 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1595698-1239280658.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 17978
/proc/meminfo: memFree=1693032/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=1248 CPUtime=0
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 1200731467 1277952 155 1992294400 134512640 135019032 4294956240 18446744073709551615 134651957 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 312 155 47 123 0 187 0

[startup+0.0262629 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 17978
/proc/meminfo: memFree=1693032/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=1644 CPUtime=0.02
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 262 0 0 0 2 0 0 0 18 0 1 0 1200731467 1683456 248 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 411 248 47 123 0 286 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1644

[startup+0.101278 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 17978
/proc/meminfo: memFree=1693032/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=2700 CPUtime=0.09
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 585 0 0 0 9 0 0 0 18 0 1 0 1200731467 2764800 571 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 675 571 47 123 0 550 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.301315 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 17978
/proc/meminfo: memFree=1693032/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=8344 CPUtime=0.29
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 3747 0 0 0 28 1 0 0 19 0 1 0 1200731467 8544256 1410 1992294400 134512640 135019032 4294956240 18446744073709551615 134554779 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 2086 1410 52 123 0 1961 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8344

[startup+0.701393 s]
/proc/loadavg: 1.00 0.97 0.69 3/64 17978
/proc/meminfo: memFree=1693032/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=9056 CPUtime=0.69
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 7365 0 0 0 66 3 0 0 23 0 1 0 1200731467 9273344 1619 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 2264 1619 67 123 0 2139 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9056

[startup+1.50155 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 17979
/proc/meminfo: memFree=1686688/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=9200 CPUtime=1.49
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 7392 0 0 0 146 3 0 0 25 0 1 0 1200731467 9420800 1646 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 2300 1646 67 123 0 2175 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9200

[startup+3.10186 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 17979
/proc/meminfo: memFree=1686432/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=9840 CPUtime=3.09
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 7499 0 0 0 306 3 0 0 25 0 1 0 1200731467 10076160 1753 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 2460 1753 67 123 0 2335 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9840

[startup+6.30148 s]
/proc/loadavg: 1.00 0.97 0.69 2/65 17979
/proc/meminfo: memFree=1684640/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=12728 CPUtime=6.29
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 8211 0 0 0 626 3 0 0 25 0 1 0 1200731467 13033472 2465 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 3182 2465 67 123 0 3057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12728

[startup+12.7017 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 17979
/proc/meminfo: memFree=1658088/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=44568 CPUtime=12.69
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32186 0 0 0 1256 13 0 0 25 0 1 0 1200731467 45637632 8676 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11142 8676 72 123 0 11017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44568

[startup+25.5012 s]
/proc/loadavg: 1.00 0.97 0.70 2/65 17979
/proc/meminfo: memFree=1658216/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=44872 CPUtime=25.48
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32257 0 0 0 2535 13 0 0 25 0 1 0 1200731467 45948928 8747 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/17978/statm: 11218 8747 72 123 0 11093 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44872

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.71 2/65 17979
/proc/meminfo: memFree=1657384/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=51.06
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32468 0 0 0 5093 13 0 0 25 0 1 0 1200731467 47210496 8958 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8958 72 123 0 11401 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 46104

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.72 2/65 17979
/proc/meminfo: memFree=1657256/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=102.25
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 10212 13 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 46104

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.74 2/65 17979
/proc/meminfo: memFree=1657192/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=162.22
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 16209 13 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46104

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.75 2/65 17979
/proc/meminfo: memFree=1657128/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=222.21
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 22207 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46104

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.76 2/65 17979
/proc/meminfo: memFree=1657128/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=282.19
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 28205 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585144 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 46104

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.77 2/65 17979
/proc/meminfo: memFree=1657128/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=342.17
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 34203 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 46104

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.78 2/65 17979
/proc/meminfo: memFree=1657192/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=402.15
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 40201 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 46104

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.80 2/65 17979
/proc/meminfo: memFree=1657128/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=462.13
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 46199 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134587512 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 46104

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.81 2/65 17979
/proc/meminfo: memFree=1657128/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=522.1
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 52196 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585188 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 46104

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 17981
/proc/meminfo: memFree=1657064/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=582.08
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 58194 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 46104

[startup+642.303 s]
/proc/loadavg: 1.00 0.97 0.82 2/65 17981
/proc/meminfo: memFree=1657064/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=642.06
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 64192 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 46104

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.83 2/65 17981
/proc/meminfo: memFree=1657000/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=702.04
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 70190 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 46104

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 17981
/proc/meminfo: memFree=1657000/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=762.02
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 76188 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585346 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 46104

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.84 2/65 17981
/proc/meminfo: memFree=1657064/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=822
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 82186 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 46104

[startup+882.301 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 17981
/proc/meminfo: memFree=1657000/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=881.97
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 88183 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134587472 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 46104

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.85 2/65 17981
/proc/meminfo: memFree=1657064/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=941.95
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 94181 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 46104

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.86 2/65 17981
/proc/meminfo: memFree=1657064/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=1001.93
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 100179 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134587537 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 46104

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 17981
/proc/meminfo: memFree=1657000/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=1061.91
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 106177 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 46104

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.87 2/65 17981
/proc/meminfo: memFree=1657000/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=1121.89
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 112175 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134584621 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 46104

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 17981
/proc/meminfo: memFree=1657000/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=1181.87
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 118173 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 46104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 17981
/proc/meminfo: memFree=1657000/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=1200.06
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 119992 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 46104

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.88 2/65 17981
/proc/meminfo: memFree=1657000/2055920 swapFree=4179172/4192956
[pid=17978] ppid=17976 vsize=46104 CPUtime=1200.06
/proc/17978/stat : 17978 (march_ks) R 17976 17978 17911 0 -1 4194304 32469 0 0 0 119992 14 0 0 25 0 1 0 1200731467 47210496 8959 1992294400 134512640 135019032 4294956240 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 0 0 0
/proc/17978/statm: 11526 8959 72 123 0 11401 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 46104

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.155976
CPU usage (%): 99.9645
Max. virtual memory (cumulated for all children) (KiB): 49240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32469
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 3243

runsolver used 0.873867 second user time and 3.50447 second system time

The end

Launcher Data 

Begin job on node23 at 2009-04-09 14:37:38
IDJOB=1595698
IDBENCH=71142
IDSOLVER=559
FILE ID=node23/1595698-1239280658
PBS_JOBID= 9115459
Free space on /tmp= 65468 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1595698-1239280658/watcher-1595698-1239280658 -o /tmp/evaluation-result-1595698-1239280658/solver-1595698-1239280658 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1595698-1239280658.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=715212253

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.268
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1693512 kB
Buffers:         41728 kB
Cached:         266136 kB
SwapCached:       8064 kB
Active:          70472 kB
Inactive:       246752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1693512 kB
SwapTotal:     4192956 kB
SwapFree:      4179172 kB
Dirty:            4928 kB
Writeback:           0 kB
Mapped:          14508 kB
Slab:            31188 kB
Committed_AS:  3596464 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65468 MiB
End job on node23 at 2009-04-09 14:57:41